retell_delete_knowledge_base
Remove a knowledge base from the Retell AI platform by specifying its ID to manage agent information and resources.
Instructions
Delete a knowledge base.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| knowledge_base_id | Yes | The knowledge base ID to delete |
Implementation Reference
- src/index.ts:930-943 (schema)Defines the Tool object for retell_delete_knowledge_base including name, description, and input schema requiring a knowledge_base_id.
{ name: "retell_delete_knowledge_base", description: "Delete a knowledge base.", inputSchema: { type: "object", properties: { knowledge_base_id: { type: "string", description: "The knowledge base ID to delete" } }, required: ["knowledge_base_id"] } }, - src/index.ts:1235-1236 (handler)The switch case handler that executes the tool by calling retellRequest to DELETE the knowledge base via Retell API.
case "retell_delete_knowledge_base": return retellRequest(`/delete-knowledge-base/${args.knowledge_base_id}`, "DELETE"); - src/index.ts:1283-1285 (registration)Registers the listTools handler that returns the array of all tools, including retell_delete_knowledge_base.
server.setRequestHandler(ListToolsRequestSchema, async () => { return { tools }; }); - src/index.ts:1288-1293 (registration)Registers the callTool handler that dispatches to executeTool based on tool name, handling execution for retell_delete_knowledge_base.
server.setRequestHandler(CallToolRequestSchema, async (request) => { const { name, arguments: args } = request.params; try { const result = await executeTool(name, args as Record<string, unknown>); return { - src/index.ts:23-57 (helper)Generic helper function for making authenticated HTTP requests to the Retell API, used by the tool handler.
async function retellRequest( endpoint: string, method: string = "GET", body?: Record<string, unknown> ): Promise<unknown> { const apiKey = getApiKey(); const headers: Record<string, string> = { "Authorization": `Bearer ${apiKey}`, "Content-Type": "application/json", }; const options: RequestInit = { method, headers, }; if (body && method !== "GET") { options.body = JSON.stringify(body); } const response = await fetch(`${RETELL_API_BASE}${endpoint}`, options); if (!response.ok) { const errorText = await response.text(); throw new Error(`Retell API error (${response.status}): ${errorText}`); } // Handle 204 No Content if (response.status === 204) { return { success: true }; } return response.json(); }